Cook County, GA Demographics & ZIP Codes

Cook County, Georgia demographics and median household income by ZIP code — 4 ZIP codes — population 17,549 — avg. income $47,562 — avg. home value $108,575. Compare income, housing, and ZIP-level data on US5.

ZIP codes

Population

17,549

Median household income (avg.)

$47,562

63% of U.S. median

Average home value

$108,575

31% of U.S. median

Average rent

$570

49% of U.S. median

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Cook County demographics

Cook County, Georgia covers 4 ZIP codes, with a combined ZIP-area population of about 17,549.

Median household income in Cook County

The average median household income across ZIP codes in Cook County, Georgia is about $47,562 — about 29% below the GA ZIP average ($66,901), and about 37% below the U.S. median ($75,149).

Among ZIPs with income data, 31637 (Lenox) is near the top at about $59,138, while 31627 (Cecil) is near the bottom at about $38,438.

Housing in Cook County

For housing in Cook County, Georgia, the average median home value is about $108,575 and the average median rent is about $570.

The most populous ZIP is 31620 (Adel) with about 11,199 residents. Use the table below to compare ZIP codes across the county.

ZIP codes in Cook County

Sort by population, income, or home value. Click a column header to toggle ascending / descending.

ZIP	City	County	State	Population ↓	Income	Home value
31620	Adel	Cook County	GA	11,199	$51,375	$137,600
31647	Sparks	Cook County	GA	3,064	$41,298	$109,200
31637	Lenox	Cook County	GA	3,006	$59,138	$112,500
31627	Cecil	Cook County	GA	280	$38,438	$75,000

Frequently asked questions

What are the demographics of Cook County?

Cook County, Georgia has a combined ZIP-area population of about 17,549 across 4 ZIP codes. Browse the ZIP table for population, income, and housing by code.

What is the median household income in Cook County?

The average median household income across ZIP codes in Cook County, Georgia is about $47,562, about 29% below the state ZIP average ($66,901), and about 37% below the U.S. median ($75,149). Average median home value is about $108,575. Among ZIPs with data, 31637 (Lenox) is near the top ($59,138) and 31627 (Cecil) is near the bottom ($38,438).

How many ZIP codes are in Cook County?

Cook County, Georgia includes 4 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.

Where can I find ZIP code demographics for Cook County?

This page lists ZIP codes in Cook County, Georgia with population, median household income, and home value. Select a ZIP for a full demographics profile.